SciFinder is a specialised information system for searching the databases of the Chemical Abstracts Service (CAS) and the database of the National Library of Medicine.

Chemical Abstracts Service (CAS) databases:

1. CAplus
2. REGISTRY
3. CASREACT
4. CHEMCATS
5. CHEMLIST
6. Database of the National Library of Medicine
7. MEDLINE

SciFinder Web

To use the browser-based web version of SciFinder, you must register with CAS.

• Registration
• SciFinder Web homepage
• NEW: Homepage Scifinderⁿ

Please note that if a user does not actively use the search field within 10 minutes of logging in, the session will be terminated automatically (timeout).

The workplace version Scifinder Scholar (SciFinder Scholar 2007, Client-Server-System) has been disconnected since August 2011.

Information on Chemical Abstracts Service

• Chemical Abstracts Service

Guides and information for the web version of SciFinder

• SciFinder Tutorials
• Quick Reference Guide Scifinderⁿ (PDF)